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Guide
Measurement, Inspection
![](https://materials.j-grab.net/optsigma/en_jp/images/application/guidelaserpro2_img01_test.jpg)
This device allows the measurement of spectral reflectivity in fine areas and curvature surfaces.
For ultra-slim samples such as lenses with curvature or functional sheets, high-speed and high-accuracy measurement of spectral reflectivity can be realized without being affected by reflected light on the rear surface.
Reflection Rate Graph Image
![](https://materials.j-grab.net/optsigma/en_jp/images/application/guidelaserpro2_hyo.jpg)